Description

Olean-12-en-28-oic acid, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-xylopyranosyl]oxy]-, O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester, (3β)- is a high-purity, complex triterpenoid saponin glycoside. This compound is valued for its specific bioactivity and structural complexity, making it a critical reference standard and intermediate in advanced research and development. It is primarily sought by pharmaceutical, nutraceutical, and academic research institutions focused on natural product chemistry and drug discovery.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of related saponin compounds in drug development and quality control laboratories.
• Bioactivity Research: Serves as a key investigational compound in studies exploring anti-inflammatory, immunomodulatory, and other pharmacological activities associated with triterpenoid saponins.
• Natural Product Isolation & Synthesis: Acts as a crucial intermediate or target molecule in the semi-synthesis and structural elucidation of complex plant-derived glycosides.
• Nutraceutical Standardization: Employed to standardize and quantify active saponin constituents in herbal extracts and dietary supplement formulations to ensure potency and batch-to-batch consistency.
• Analytical Method Development: Utilized as a high-purity calibrant for developing and validating advanced analytical methods such as HPLC, LC-MS, and NMR for saponin analysis.

Basic Information

Product Name	Olean-12-en-28-oic acid, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-xylopyranosyl]oxy]-, O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester, (3β)-
CAS No.	140694-19-5
Molecular Formula	C59H94O27
Molecular Weight	1235.36 g/mol
Synonyms	Soyasaponin Bb; Soyasaponin βb; Soyasaponin I; 3-O-[α-L-Rhamnopyranosyl-(1→2)-β-D-galactopyranosyl-(1→2)-β-D-glucuronopyranosyl] soyasapogenol B; Azukisaponin V; Soyasaponin Bb; (3β,22β)-3-[[2-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-galactopyranosyl]oxy]-22-hydroxyolean-12-en-29-oic acid 6-O-β-D-glucopyranosyl-β-D-glucopyranosyl ester
EINECS	Contact for details

Quality Control

Our Olean-12-en-28-oic acid glycoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR and MS for structural confirmation, and specific rotation measurement. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with research-grade standards. Specifications can be aligned with pharmacopeial requirements for reference standards upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be sealed under inert atmosphere after each use and stored in desiccated conditions away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.